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1. (WO2019025974) ROAD LIGHTING AND DELINEATING APPARATUS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/025974 International Application No.: PCT/IB2018/055733
Publication Date: 07.02.2019 International Filing Date: 31.07.2018
IPC:
F21S 8/08 (2006.01) ,F21V 3/04 (2018.01) ,F21V 7/06 (2006.01) ,F21V 13/04 (2006.01) ,F21V 19/00 (2006.01) ,F21V 5/04 (2006.01) ,E01F 9/615 (2016.01) ,F21Y 115/10 (2016.01) ,F21Y 103/10 (2016.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
S
NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF
8
Lighting devices intended for fixed installation
08
with a standard
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
3
Globes; Bowls; Cover glasses
04
characterised by the material; characterised by surface treatments or coatings
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
7
Reflectors for light sources
04
Optical design
06
with parabolic curvature
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
13
Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/-F21V11/204
02
Combinations of only two kinds of elements
04
the elements being reflectors and refractors
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
19
Fastening of light sources or lamp holders
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
21
LIGHTING
V
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
5
Refractors for light sources
04
of lens shape
[IPC code unknown for E01F 9/615][IPC code unknown for F21Y 115/10][IPC code unknown for F21Y 103/10]
Applicants:
TARGETT S.R.L. [IT/IT]; via Corridoni, 91 50134 Firenze, IT
Inventors:
TARGETTI, Massimo; IT
Agent:
CICCONETTI, Andrea; IT
Priority Data:
10201700008881201.08.2017IT
Title (EN) ROAD LIGHTING AND DELINEATING APPARATUS
(FR) APPAREIL D'ÉCLAIRAGE ET DE DÉLIMITATION DE ROUTE
Abstract:
(EN) A road lighting and delineating apparatus (1) that can be installed on a supporting structure (10) at an installation height (H) from a road surface (S), includes a central body (2) with an elongated shape, extending in a longitudinal direction (A) and provided with a cavity (23), and a lighting system (4) housed inside the cavity (23) and comprising at least one LED (41) which is mounted on a printed circuit (47), fixed to supporting means (42) positioned inside the cavity (23) and connected to the central body (2), and emits light rays (L); a refractive lens (43) and a reflective optical system (44) associated to the LED (41). The refractive lens (43) shows a substantially elliptic section on a primary plane (PI) and an asymmetric oblong section on a secondary plane (P2) almost perpendicular to the primary plane (PI). The light rays (L), refracted by the refractive lens (43) and reflected by the reflective optical system (44), form a light flux (F) that grazes the road surface (S) when the apparatus (1) is positioned at the installation height (H).
(FR) L'invention concerne un appareil d'éclairage et de délimitation de route (1) qui peut être installé sur une structure de support (10) à une hauteur d'installation (H) par rapport à une surface de route (S), et qui comprend un corps central (2) ayant une forme allongée, s'étendant dans une direction longitudinale (A) et comportant une cavité (23) et un système d'éclairage (4) logé à l'intérieur de la cavité (23) et comprenant au moins une DEL (41) qui est montée sur un circuit imprimé (47), fixée à des moyens de support (42) positionnés à l'intérieur de la cavité (23) et connectée au corps central (2) et émet des rayons lumineux (L) ; une lentille de réfraction (43) et un système optique réfléchissant (44) associés à la DEL (41). La lentille de réfraction (43) présente une section sensiblement elliptique sur un plan primaire (PI) et une section oblongue asymétrique sur un plan secondaire (P2) presque perpendiculaire au plan primaire (PI). Les rayons lumineux (L), réfractés par la lentille de réfraction (43) et réfléchis par le système optique réfléchissant (44), forment un flux lumineux (F) qui effleure la surface de route (S) lorsque l'appareil (1) est positionné à la hauteur d'installation (H).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: Italian (IT)